Excentre
Trending Questions
Q. Find the equation of the line whose perpendicular distance from the origin is 5 units and the angle made by the perpendicular with the positive x-axis is 30∘.
Q. Find the equation of the line whose perpendicular distance from the origin is 4 units and the angle which the normal makes with positive direction of x−axis is 15∘.
Q.
Points divides the line joining the points and in what ratio
internally
internally
externally
externally
Q. The vertices of a triangle are A(0, −6), B(−6, 0) and C(1, 1) respectively. Then coordinates of the excentre opposite to vertex A are
- (−32, −32)
- (−4, 6)
- (−4, 32)
- (32, −32)
Q. Distance of the point (xl, yl, zl) from the line x−x2l=y−y2m=z−z2n, where I, m and n are the direction cosines of line is
None of these